This female great white was 6.1 m (20 ft) long. However, there was a report considered reliable by some experts in the past, of a larger great white shark specimen from Cuba in 1945. This specimen was 6.4 m (21 ft) long and had a body mass estimated at 3,324 kg (7,328 lb).
ALS (amyotrophic lateral sclerosis), also known as Lou Gehrigs disease, is a progressive disease of the motor neurons (nerve cells that control the skeletal muscles). As motor neurons are affected, gradual weakness, atrophy, and paralysis of the skeletal muscles occur.
While ALS is the most common motor neuron disease, we also treat all other forms, including: 1  PLS (Primary Lateral Sclerosis), affecting the upper motor neurons in the brain and spinal cord. 2  PMA (Primary Muscular Atrophy), affecting the lower motor neurons from the spine to the muscle.